DocumentationLedger LiveExchange providerSell Integration

What do we need

In order to become a native Sell provider in the Ledger Live ecosystem, you must:

Adapt to our Backend

  • Adapt your API and endpoints to interact with our Backend.
  • Generate a structured payload and a signature with a specific format.
  • Send your public key to Ledger and secure your private key.

Develop/Modify your LiveApp

  • Use our Leger Exchange Services Kit in addition to the Ledger Services Kit.
  • Provide a set of query parameters to access your LiveApp directly with the quote entered by the user in Ledger Live.
  • Write/Modify the Manifest file.
  • Follow some flow/UX requirements.

Test and submit

Test end-to-end your integration by manually loading your LiveApp through Developer Mode (see Ledger Services Kit doc) and submit:

  • Your API,
  • Your LiveApp Manifest,
  • Your public key.

In the following pages, you will find:

  • Backend: Details on the main endpoints needed for the chosen operation, the payload, the signature, and your public/private key.
  • LiveApp: Details about your LiveApp, such as the LiveApp URL, the Manifest, or the use of the Ledger Exchange Services Kit alongside the Ledger Services Kit.
  • Test & Submit: Details on how to use the Ledger Live Developer Mode and other tools (coming soon) to test your integration end-to-end, as well as how to submit it.
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